.game-line {
  display: flex;
}
.game-line div {
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  cursor: pointer;
}
.game-line div:not(:last-child) {
  border-right: 1px solid #313131;
}
.game-line:not(:last-child) {
  border-bottom: 1px solid #313131;
}
.game-container {
  width: 90px;
  height: 90px;
  border: 1px solid #313131;
}
.tip-c {
  margin-bottom: 10px;
}